Polydimethyldiallylammonium Chloride

Molecular Formula: (C8H16NCl)n

CAS Number: 26062-79-3

CAS Registry Name: 2-Propen-1-aminium,N,N-dimethyl-N-Propenyl-,chloride homopolymer

Quality Specifications:

                               A              B               C                   D                   E                    F                    G
Appearance:                                                          Colorless to light yellow transparent liquid
Content(%):        20±1        20±1        20±1            20±1             40±1            40±1              40±1
PH Value(1%):      3-7           3-7           3-7                3-7                3-7                3-7                 3-7
Viscosity(cps): 80-200  200-700  700-1000  1000-3000  1000-3000  8000-12000  ≥100000
Applications and Features: 
This product is widely used as a polymeric flocculant in tap water and wastewater treatment. Especially for high turbidity raw water during river flood seasons, it is commonly selected to effectively coagulate clay, silica, microorganisms, and hydrated metal oxides in the raw water.
This product is also used for mineral processing wastewater, papermaking wastewater, oil-containing wastewater from oilfields and refineries, industrial wastewater, and urban domestic sewage treatment.
     
Recommended Usage:
First dilute the Polydimethyldiallylammonium Chloride, then directly add it to the water to be treated, stir, settle, and filter. It can also be compounded with polyaluminum chloride for various water treatments.
     
Packaging and Storage: 
1. Packed in 50kg, 125kg, 200kg plastic drums or IBCs.
2. Store in a dry, ventilated environment, avoid direct sunlight. Shelf life is one year at room temperature.
3. Seal and store any unused portion after opening.

Keywords:
Polydimethyldiallylammonium Chloride; POLYDADMAC; PDADMAC